I agree what Alexa should be able to use the Doorbell as a Camera as well. However, you can do a work around if you are interested, for example:
- Setup a Rule in the Wyze app which turns on a Wyze Plug if a Person is detected on the Doorbell Cam,
- In Alexa, you setup a routine which does a custom Announcement like “Person Detected on Doorbell Cam” when the Outlet goes on. the do a wait for about 30 seconds to a minute and then another action which will turn off the Outlet.
This will basically provide what you are looking for until the Wyze and Alexa integration is updated.